Answer:
Haw throne effect
Step-by-step explanation:
The dictionary meaning of haw throne effect is change in the behaviour of the subject due to the awareness that the subject is being observed carefully.
Here, in the given instance it is provided that the management praises the employee for his good work. Accordingly employee keeps on improving as he is the subject in definition and and he chooses to grow as he observes and realises that he is noticed and he is precious to the company.
His efforts in the job are considered well.
This is Haw throne effect.